143080000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 210

約数和(自身を含む): 418370766

約数和(自身を除く): 275290766

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 73, 80, 98, 100, 112, 125, 140, 146, 160, 175, 196, 200, 224, 245, 250, 280, 292, 320, 350, 365, 392, 400, 448, 490, 500, 511, 560, 584, 625, 700, 730, 784, 800, 875, 980, 1000, 1022, 1120, 1168, 1225, 1250, 1400, 1460, 1568, 1600, 1750, 1825, 1960, 2000, 2044, 2240, 2336, 2450, 2500, 2555, 2800, 2920, 3136, 3500, 3577, 3650, 3920, 4000, 4088, 4375, 4672, 4900, 5000, 5110, 5600, 5840, 6125, 7000, 7154, 7300, 7840, 8000, 8176, 8750, 9125, 9800, 10000, 10220, 11200, 11680, 12250, 12775, 14000, 14308, 14600, 15680, 16352, 17500, 17885, 18250, 19600, 20000, 20440, 23360, 24500, 25550, 28000, 28616, 29200, 30625, 32704, 35000, 35770, 36500, 39200, 40000, 40880, 45625, 49000, 51100, 56000, 57232, 58400, 61250, 63875, 70000, 71540, 73000, 78400, 81760, 89425, 91250, 98000, 102200, 114464, 116800, 122500, 127750, 140000, 143080, 146000, 163520, 178850, 182500, 196000, 204400, 228928, 245000, 255500, 280000, 286160, 292000, 319375, 357700, 365000, 392000, 408800, 447125, 490000, 511000, 572320, 584000, 638750, 715400, 730000, 817600, 894250, 980000, 1022000, 1144640, 1277500, 1430800, 1460000, 1788500, 1960000, 2044000, 2235625, 2555000, 2861600, 2920000, 3577000, 4088000, 4471250, 5110000, 5723200, 7154000, 8942500, 10220000, 14308000, 17885000, 20440000, 28616000, 35770000, 71540000, 143080000]

約数ペア:

[(1, 143080000), (2, 71540000), (4, 35770000), (5, 28616000), (7, 20440000), (8, 17885000), (10, 14308000), (14, 10220000), (16, 8942500), (20, 7154000), (25, 5723200), (28, 5110000), (32, 4471250), (35, 4088000), (40, 3577000), (49, 2920000), (50, 2861600), (56, 2555000), (64, 2235625), (70, 2044000), (73, 1960000), (80, 1788500), (98, 1460000), (100, 1430800), (112, 1277500), (125, 1144640), (140, 1022000), (146, 980000), (160, 894250), (175, 817600), (196, 730000), (200, 715400), (224, 638750), (245, 584000), (250, 572320), (280, 511000), (292, 490000), (320, 447125), (350, 408800), (365, 392000), (392, 365000), (400, 357700), (448, 319375), (490, 292000), (500, 286160), (511, 280000), (560, 255500), (584, 245000), (625, 228928), (700, 204400), (730, 196000), (784, 182500), (800, 178850), (875, 163520), (980, 146000), (1000, 143080), (1022, 140000), (1120, 127750), (1168, 122500), (1225, 116800), (1250, 114464), (1400, 102200), (1460, 98000), (1568, 91250), (1600, 89425), (1750, 81760), (1825, 78400), (1960, 73000), (2000, 71540), (2044, 70000), (2240, 63875), (2336, 61250), (2450, 58400), (2500, 57232), (2555, 56000), (2800, 51100), (2920, 49000), (3136, 45625), (3500, 40880), (3577, 40000), (3650, 39200), (3920, 36500), (4000, 35770), (4088, 35000), (4375, 32704), (4672, 30625), (4900, 29200), (5000, 28616), (5110, 28000), (5600, 25550), (5840, 24500), (6125, 23360), (7000, 20440), (7154, 20000), (7300, 19600), (7840, 18250), (8000, 17885), (8176, 17500), (8750, 16352), (9125, 15680), (9800, 14600), (10000, 14308), (10220, 14000), (11200, 12775), (11680, 12250)]